/*-----------------------------------------------------------*/

/*copyright by 动力无限  www.btoe.cn*/

/*邮箱 btoe@btoe.cn*/

/*合作电话 400-0599-360*/

/*版权所有违者必究*/

/*-----------------------------------------------------------*/

.sjcTop,

.sjcTop2,

.sjcBottom,

.sjcLeft,

.sjcRight,

.bg,

.leftWow,

.rightWow,

.bottomWow {

  -webkit-transition: all 0.8s ease-out;

  transition: all 0.8s ease-out;

}









/*banner*/

.fullSlide {

  width: 100%;

  position: relative;

  height: 650px;

  background: #fff;

  overflow: hidden;

}



.fullSlide .bd {

  width: 100%;

  height: 650px;

  margin: 0 auto;

  position: relative;

  z-index: 1;

  overflow: hidden;

}





.fullSlide .bd ul {

  width: 100% ;

}



.fullSlide .bd li {

  width: 100% ;

  height: 650px;

  overflow: hidden;

  text-align: center;

}



.fullSlide .bd li a {

  display: block;

  height: 650px;

}



.fullSlide .hd {

  width: 100%;

  position: absolute;

  z-index: 2;

  bottom: 40px;

  left: 0;

  height: 30px;

  text-align: center;

}



.fullSlide .hd ul {

  text-align: center;

}



.fullSlide .hd ul li {

  cursor: pointer;

  display: inline-block;

  zoom: 1;

  width: 12px;

  height: 12px;

  border-radius: 50%;

  margin: 12px;

  overflow: hidden;

  line-height: 99px;

  -webkit-transition: all .3s ease-out;

  transition: all .3s ease-out;

  background: #fff;

}



.fullSlide .hd ul .on {

  background: #2e3f9f;

  -webkit-transition: all .3s linear;

  transition: all .3s linear;

}





.fullSlide .next {

  width: 65px;

  height: 65px;

  position: absolute;

  top: 50%;

  z-index: 2;

  background: url(../images/bannerR.png) no-repeat center;

  filter: alpha(opacity=80);

  -moz-opacity: .8;

  opacity: .8;

  -webkit-transition: all .5s linear;

  transition: all .5s linear;

  right: 4%;

}



.fullSlide .prev {

  width: 65px;

  height: 65px;

  position: absolute;

  top: 50%;

  z-index: 2;

  background: url(../images/bannerL.png) no-repeat center;

  filter: alpha(opacity=80);

  -moz-opacity: .8;

  opacity: .8;

  -webkit-transition: all .5s linear;

  transition: all .5s linear;

  left: 4%;

}





/*banner*/



.sou_bg{

  width: 100%;

  margin: 0 auto;

  height: 75px;

  border-bottom: 1px solid #eeeeee;

}



.sou_bg .sou{

  width: 1300px;

  margin: 0px auto 0 auto;

}



.sou_bg .sou .search{

  float: right;

  position: relative;

  height: 45px;

  margin-top: 15px;

  width: 532px;

}



.sou_bg .sou .search .search2{

  float: left;

  width: 420px;

  padding: 0 20px;

  height: 43px;

  background-color: #ffffff;

  border-radius: 4px;

  border: solid 1px #e5e5e5;

  position: relative;

  line-height: 43px;

  -webkit-transition: all 0.5s ease-out;

  transition: all 0.5s ease-out;

  font-size: 14px;

  color:  #666;



}

.sou_bg .sou .search .search_s{

  background: #2e3f9f;

  width: 70px;

  height: 45px;

  cursor: pointer;

  border: none;

  float: left;

  border-radius: 0 4px 4px 0;

  -webkit-transition: all 0.4s ease-out;

  transition: all 0.4s ease-out;

}



.sou_bg .sou .search .search_s input{

  margin: 10px auto 0 auto;

  display: block;

}



/*title*/



.title{



}



.title span{

  display: block;

}



.title h3{

  font-size: 26px;

  color: #333333;

  font-weight: bold;

}





.title h3 a{

  display: block;

  font-size: 26px;

  color: #333333;

  font-weight: bold;

}





.title_more{

  width: 130px;

  height: 40px;

  line-height: 40px;

  border-radius: 20px;

  background: #f7f7f7;

}



.title_more a{

  display: block;



}



.title_more a  span{

  display: block;

  float: left;

  font-size: 16px;

  color: #666666;

  margin-left: 18px;

}



.title_more a i{

  display: block;

  float: right;

  background: url(../images/more.png) no-repeat center;

  width: 31px;

  height: 31px;

  line-height: 30px;

  text-align: center;

  font-size: 18px;

  color: #fff;

  margin: 5px 5px 0 0;

}





/*product*/





.product{

  width: 1300px;

  margin: 60px auto 0 auto;

}





.pro_t{

  height: 80px;

} 





.pro_t .title{

  float: left;

}



.pro_t .title_more{

  float: right;

  margin-top: 20px;

}





.product .pro_center{

  margin: 45px auto 0 auto;

}





.product .pro_center .pro_l{

  float: left;

  width: 240px;

  height: 1050px;

  filter: drop-shadow(0 0 24.5px rgba(0,0,0,0.06));

  background: #ffffff;

  margin-left: -10px;

  border-radius: 15px;

  border-bottom-right-radius: 0px;

  position: relative;

}



.product .pro_center .pro_l .sideMenu{

  margin: 0 auto;

  width: 220px;

  padding-top: 10px;

}



.product .pro_center .pro_l .sideMenu h3{

  width: 220px;

  height: 80px;

  line-height: 80px;

  position: relative;

  z-index: 5;

  background: url(../images/pro_list1.png) no-repeat  center;



}



.product .pro_center .pro_l .sideMenu h3::after{

  position: absolute;

  left: 0px;

  top: 0px;

  width: 0;

  height: 100%;

  background: url(../images/pro_list.png) no-repeat  center;

  content: "";

  z-index: -1;

  -webkit-transition: all 0.5s ease-out;

  -o-transition: all 0.5s ease-out;

  transition: all 0.5s ease-out;

}



.product .pro_center .pro_l .sideMenu h3 a{

  display: block;

  text-align: center;

  width: 180px;

  margin: 0 auto;

}



.product .pro_center .pro_l .sideMenu h3 a span{

  font-size: 16px;

  color: #444444;

  display: block;

  overflow: hidden;

  text-overflow: ellipsis;

  white-space: nowrap;

  -webkit-transition: all 0.5s ease-out;

  -o-transition: all 0.5s ease-out;

  transition: all 0.5s ease-out;

  float: left;

  width: 160px;

  text-align: left;



}



.product .pro_center .pro_l .sideMenu h3 a em{

  display: block;

  float: right;

  width: 8px;

  height: 8px;

  background: url(../images/more7.png) no-repeat center;

  -webkit-transition: all 0.5s ease-out;

  -o-transition: all 0.5s ease-out;

  transition: all 0.5s ease-out;

  margin-top: 36px;

}



.product .pro_center .pro_l .sideMenu ul{

  padding: 10px 0;

  display:none;

}



.product .pro_center .pro_l .sideMenu ul li{

  height: 44px;

  line-height: 44px;





}



.product .pro_center .pro_l .sideMenu ul li a{

  font-size: 14px;

  color: #666666;

  display: block;

  overflow: hidden;

  text-overflow: ellipsis;

  white-space: nowrap;

  -webkit-transition: all 0.5s ease-out;

  -o-transition: all 0.5s ease-out;

  transition: all 0.5s ease-out;

  margin-left: 20px;

}



.product .pro_center .pro_l .sideMenu ul li a i{

  font-size: 14px;

  color: #888888;

  margin-right: 20px;

}



.product .pro_center .pro_l .sideMenu ul li:hover a{

  color: #2e3f9f;

}



.product .pro_center .pro_l .sideMenu h3.on::after{

  width: 100%;

}



.product .pro_center .pro_l .sideMenu h3.on a span{

  color: #fff;



}



.product .pro_center .pro_l .sideMenu h3.on a em{

  background: url(../images/more6.png) no-repeat  center;

}



.product .pro_center .pro_l .more{

  position: absolute;

  left: 40px;

  bottom: 0px;

  background: url(../images/more8.png) no-repeat  center;

  width: 159px;

  height: 80px;

  text-align: center;

  margin: 0 auto;

}



.product .pro_center .pro_l .more a{

  display: block;

  font-size: 18px;

  color: #fff;

  text-transform: uppercase;

  padding-top: 37px;

}



.product .pro_center .pro_r{

  float: right;

  width: 1020px;

}





.product .pro_center .pro_r .pro_box{

  width: 1020px;

  height: 380px;

  overflow: hidden;

}





.product .pro_center .pro_r .pro_box .bd{

  width: 1020px;

  height: 380px;

}



.product .pro_center .pro_r .pro_box .bd ul li{

  height: 380px;

  width: 1020px;

}



.product .pro_center .pro_r .pro_box .bd ul li .pic{

  float: left;

  width: 540px;

  height: 380px;

  border-top-left-radius: 5px;

  border-bottom-left-radius: 5px;



}



.product .pro_center .pro_r .pro_box .bd ul li .pic img{

  width: 540px;

  height: 380px;

  border-top-left-radius: 5px;

  border-bottom-left-radius: 5px;

}





.product .pro_center .pro_r .pro_box .bd ul li .txt{

  width: 390px;

  height: 380px;

  background: #f7f7f7;

  float: left;

  padding: 0 30px 0 60px;

  position: relative;

}



.product .pro_center .pro_r .pro_box .bd ul li .txt span{

  margin-top: 85px;

  display: block;

  width: 30px;

  height: 6px;

  background-image: linear-gradient(90deg, #2f318d 0%, #2962ca 99%, #2962ca 100%);



}



.product .pro_center .pro_r .pro_box .bd ul li .txt i{

  display: block;

  font-size: 48px;

  line-height: 40px;

  color: #dddddd;

  font-weight: bold;

  position: absolute;

  right: 40px;

  top: 40px;



}



.product .pro_center .pro_r .pro_box .bd ul li .txt h5 a{

  font-size: 24px;

  line-height: 36px;

  color: #333333;

  font-weight: bold;

  display: block;

  overflow: hidden;

  text-overflow: ellipsis;

  white-space: nowrap;

  -webkit-transition: all 0.5s ease-out;

  -o-transition: all 0.5s ease-out;

  transition: all 0.5s ease-out;

  margin: 30px 0 23px 0;

}



.product .pro_center .pro_r .pro_box .bd ul li .txt p{

  height: 72px;

  font-size: 16px;

  line-height: 36px;

  color: #666666;

  overflow: hidden;

}





.product .pro_center .pro_r .pro_box .bd ul li .txt .more{

  margin-top: 50px;

  width: 110px;

  height: 40px;

  border-radius: 20px;

  padding: 0 20px;

  background-image: linear-gradient(90deg, #2f318d 0%, #3573e5 99%, #3573e5 100%);

}



.product .pro_center .pro_r .pro_box .bd ul li .txt .more a{

  display: block;

  font-size: 16px;

  line-height: 40px;

  color: #ffffff;

  background: url(../images/more1.png) no-repeat right center;

}





.product .pro_center .pro_r .pro_show{

  margin: 35px auto 0 auto;

  width: 1050px;



}





.product .pro_center .pro_r .pro_show ul li{

  float: left;

  width: 320px;

  height: 300px;

  border: 1px solid #eeeeee;

  border-radius: 8px;

  border-bottom-right-radius: 0px;

  margin: 0 27px  30px 0;

}



.product .pro_center .pro_r .pro_show ul li .pic{

  width: 300px;

  height: 220px;

  border-radius: 5px;

  margin: 10px 10px 0 10px;

}



.product .pro_center .pro_r .pro_show ul li .pic img{

  width: 300px;

  height: 220px;

  border-radius: 5px;

  display: block;

}





.product .pro_center .pro_r .pro_show ul li .txt{

  width: 300px;

  margin: 0 auto;

  height: 70px;

  line-height: 70px;

} 





.product .pro_center .pro_r .pro_show ul li .txt h5 a{

  float: left;

  width: 230px;

  font-size: 16px;

  color: #555555;

  display: block;

  overflow: hidden;

  text-overflow: ellipsis;

  white-space: nowrap;

  -webkit-transition: all 0.5s ease-out;

  -o-transition: all 0.5s ease-out;

  transition: all 0.5s ease-out;

}



.product .pro_center .pro_r .pro_show ul li .txt .more{

  display: block;

  width: 30px;

  height: 30px;

  margin-top: 20px;

  float: right;

  background: url(../images/more4.png) no-repeat center;

  -webkit-transition: all 0.5s ease-out;

  -o-transition: all 0.5s ease-out;

  transition: all 0.5s ease-out;

}



.product .pro_center .pro_r .pro_show ul li:hover .txt .more{

  background: url(../images/more5.png) no-repeat center;

}







/*ys*/



.ys_bg{

  width: 100%;

  height: 981px;

  margin: 50px auto 0 auto;

  background: url(../images/ys_bg.jpg) no-repeat center;

}



.ys_bg .ys{

  width: 1300px;

  margin: 0 auto;

  padding-top: 105px;

  position: relative;

}



.ys_bg .ys .title{

  position: absolute;

  left: 875px;

  top: 190px;

  z-index: 5;

}



.ys_bg .ys .ys_box{

  margin: 0 auto;

  position: relative;

} 



.ys_bg .ys .ys_box .bd{

  float: left;

  width: 570px;

  margin-top: 500px;

}



.ys_bg .ys .ys_box .bd ul li{

  float: left;

  width: 570px;

}



.ys_bg .ys .ys_box .bd ul li h5{

  font-size: 24px;

  color: #333333;

  font-weight: bold;



}



.ys_bg .ys .ys_box .bd ul li h5 i{

  font-size: 12px;

  color: #999999;

  text-transform: uppercase;

  font-family: Arial, Helvetica, sans-serif;

  margin-left: 5px;

  font-style: italic;

  letter-spacing: 3px;



}



.ys_bg .ys .ys_box .bd ul li p{

  font-size: 16px;

  color: #666666;

  line-height: 38px;

  margin-top: 15px;

}



.ys_bg .ys .ys_box .hd{

  float: right;

  width: 420px;

  margin-top: 255px;

} 



.ys_bg .ys .ys_box .hd ul li{

  width: 420px;

  height: 100px;

  margin-bottom: 40px;

  border-bottom: 1px solid #eaeaea;

  position: relative;



}



.ys_bg .ys .ys_box .hd ul li .txt{

  float: left;

  width: 300px;

}



.ys_bg .ys .ys_box .hd ul li .txt h5{

  font-size: 20px;

  color: #333333;

  height: 45px;

  line-height: 45px;



}



.ys_bg .ys .ys_box .hd ul li .txt i{

  display: block;

  font-size: 12px;

  color: #999999;

  text-transform: uppercase;

  font-family: Arial, Helvetica, sans-serif;

  letter-spacing: 3px;

  margin-top: 5px;

}



.ys_bg .ys .ys_box .hd ul li .te_list {

  display: block;

  overflow: hidden;

  transition-duration: 0.7s;

  margin: 0px auto 0px auto;

  width: 76px;

  height: 76px;

  float: right;

  background: #fff;

  border-radius: 50%;

}



.ys_bg .ys .ys_box .hd ul li .te_list .te_img {

  display: block;

  position: relative;

  transition: 0.7s;

  font-size: 0;

}



.ys_bg .ys .ys_box .hd ul li .te_list .te_img i{

  display: block;

  width: 76px;

  height: 76px;

  text-align: center;

  line-height: 76px;

  margin: 0px auto;

}



.ys_bg .ys .ys_box .hd ul li .te_list .te_img i img{

  vertical-align: middle;

  display: inline-block;

  width: 76px;

  height: 76px;

}



.ys_bg .ys .ys_box .hd ul li .te_list .te_img i:before{

  /* 辅助ie8图片居中 */

  content: '';

  height: 76px;

  width: 1px;

  font-size: 0;

}





.ys_bg .ys .ys_box .hd ul li .te_list .te_img {

  width: 100%;

  height: 200%;

  top:0;

}



.ys_bg .ys .ys_box .hd ul li.on .te_img {

  top:-76px;

}



.ys_bg .ys .ys_box .hd ul li.on .te_list{

  background: url(../images/ys_list.png) no-repeat center;

}



.ys_bg .ys .ys_box .hd ul li em{

  display: block;

  width: 54px;

  height: 54px;

  border-radius: 50%;

  text-align: center;

  line-height: 54px;

  font-size: 20px;

  color: #999999;

  background: #fff;

  

}



.ys_bg .ys .ys_box .hd ul li.ys1 em {

  position: absolute;

  left: -867px;

  top: -240px;

}



.ys_bg .ys .ys_box .hd ul li.ys2 em {

  position: absolute;

  left: -867px;

  top: -270px;

}





.ys_bg .ys .ys_box .hd ul li.ys3 em {

  position: absolute;

  left: -867px;

  top: -290px;

}



.ys_bg .ys .ys_box .hd ul li.ys4 em {

  position: absolute;

  left: -867px;

  top: -310px;

}





.ys_bg .ys .ys_box .hd ul li.on em{

  color: #fff;

  background: url(../images/buttom6.png) no-repeat center;

}



.ys_bg .ys .ys_box .zx{

  position: absolute;

  top: 705px;

  left: 0;

  z-index: 5;

}



.ys_bg .ys .ys_box .zx .tel{

  float: left;

  font-size: 26px;

  color: #333333;

  font-family: Arial, Helvetica, sans-serif;

  background: url(../images/tel2.png) no-repeat left center;

  height: 57px;

  line-height: 57px;

  padding-left: 43px;



}



.ys_bg .ys .ys_box .zx .zixun{

  margin-left: 120px;

  float: left;

  width: 202px;

  height: 57px;

  line-height: 57px;

  background: url(../images/zx1.png) no-repeat left center;



}



.ys_bg .ys .ys_box .zx .zixun a{

  display: block;

  font-size: 18px;

  color: #fff;

  padding-left: 90px;

}





.btn{



  width: 202px;

  height: 57px;



  position: relative;



  width: var(--btn-w);



color: var(--primary);



  cursor: pointer



}







.btn a{



}







:root {



--bg: #3C465C;



--primary: #2e3f9f;



--solid: #fff;



--btn-w: 202px;



--dot-w: calc(var(--btn-w)*.2);



--tr-X: calc(var(--btn-w) - var(--dot-w))



}







.dot {



content: '';



position: absolute;



top: 0;



width: var(--dot-w);



height: 100%;



border-radius: 100%;



-webkit-transition: all 1000ms ease;



transition: all 1000ms ease;



display: none;



}







.dot:after {



content: '';



position: absolute;



left: calc(50% - .4em);



top: -.4em;



height: .8em;



width: .8em;



background: var(--primary);



border-radius: 1em;



border: .25em solid var(--solid);



box-shadow: 0 0 .7em var(--solid), 0 0 2em var(--primary)



}







.btn:hover .dot,



.btn:focus .dot {



-webkit-animation: atom 2s infinite linear;



animation: atom 2s infinite linear;



display: block



}





@-webkit-keyframes atom {

0% {

  -webkit-transform: translateX(0) rotate(0);

  transform: translateX(0) rotate(0)

}



30% {

  -webkit-transform: translateX(var(--tr-X)) rotate(0);

  transform: translateX(var(--tr-X)) rotate(0)

}



50% {

  -webkit-transform: translateX(var(--tr-X)) rotate(180deg);

  transform: translateX(var(--tr-X)) rotate(180deg)

}



80% {

  -webkit-transform: translateX(0) rotate(180deg);

  transform: translateX(0) rotate(180deg)

}



100% {

  -webkit-transform: translateX(0) rotate(360deg);

  transform: translateX(0) rotate(360deg)

}

}



@keyframes atom {

0% {

  -webkit-transform: translateX(0) rotate(0);

  transform: translateX(0) rotate(0)

}



30% {

  -webkit-transform: translateX(var(--tr-X)) rotate(0);

  transform: translateX(var(--tr-X)) rotate(0)

}



50% {

  -webkit-transform: translateX(var(--tr-X)) rotate(180deg);

  transform: translateX(var(--tr-X)) rotate(180deg)

}



80% {

  -webkit-transform: translateX(0) rotate(180deg);

  transform: translateX(0) rotate(180deg)

}



100% {

  -webkit-transform: translateX(0) rotate(360deg);

  transform: translateX(0) rotate(360deg)

}

}









/*case*/



.case{

  width: 1300px;

  margin: 80px auto 0 auto;

}







.case .case_box{

  width: 1300px;

  margin: 30px auto 0 auto;

  position: relative;

  z-index: 5;

  height: 400px;

}



.case .case_box .case_ico{

  position: absolute;

  right: 0px;

  bottom: 20px;

  font-size: 191px;

  color:  #fcfcfc;

  font-weight: bold;

  text-transform: uppercase;

  font-family: Arial, Helvetica, sans-serif;

  line-height: 150px;

}



.case .case_box .bd{

  width: 1300px;

  height: 400px;

  position: relative;

  z-index: 5;

}



.case .case_box .bd ul li{

  float: left;

  width: 1300px;

  height: 400px;

}



.case .case_box .bd ul li .pic{

  width: 570px;

  height: 400px;

  border: 1px solid #eeeeee;

  float: left;

  border-radius: 5px;

  border-bottom-right-radius: 0;

}



.case .case_box .bd ul li .pic img{

  width: 570px;

  height: 400px;

  border-radius: 5px;

  border-bottom-right-radius: 0;

}



.case .case_box .bd ul li .txt{



  float: right;

  width: 650px;

} 



.case .case_box .bd ul li .txt h5{

  background: url(../images/case_xt.png) no-repeat right center;

}



.case .case_box .bd ul li .txt h5 a{

  font-size: 22px;

  color: #333333;

  display: block;

  overflow: hidden;

  text-overflow: ellipsis;

  white-space: nowrap;

  -webkit-transition: all 0.5s ease-out;

  -o-transition: all 0.5s ease-out;

  transition: all 0.5s ease-out;

  margin: 17px 0 25px 0;

  width: 215px;

}



.case .case_box .bd ul li .txt p{

  height: 120px;

  font-size: 16px;

  line-height: 40px;

  color: #666666;

  overflow: hidden;

}



.case .case_box .bd ul li:hover .txt h5 a{

  color: #2e3f9f



}



.case .case_box .hd{

  position: absolute;

  right: 0px;

  top: 320px;

  width: 317px;

  height: 38px;

  z-index: 5;

  background: url(../images/buttom1.png) no-repeat left center;

} 



.case .case_box .hd .next{

  float: left;

  cursor: pointer;

  background: url(../images/left.png) no-repeat  center;

  width: 15px;

  height: 28px;

  margin: 5px 0 0 185px;

}





.case .case_box .hd .prev{

  float: right;

  cursor: pointer;

  background: url(../images/right.png) no-repeat  center;

  width: 15px;

  height: 28px;

  margin: 5px 0 0 0px;

}









.case .case_show{

  margin: 40px auto 0 auto;

  width: 1360px;

  height: 348px;

}



.case .case_show ul li{

  float: left;

  width: 400px;

  height: 348px;

  border-radius: 5px;

  background: #fafafa;

  margin-right: 50px;

  position: relative;

  z-index: 5;

}



.case .case_show ul li .pic{

  width: 360px;

  height: 239px;

  border-radius: 5px;

  margin: 20px 20px 0 20px;

}



.case .case_show ul li .pic img{

  width: 360px;

  height: 239px;

  border-radius: 5px;

}





.case .case_show ul li .txt{

  margin: 0 auto;

}



.case .case_show ul li .txt h5{

  float: left;

  width: 250px;

  height: 70px;

  background: url(../images/buttom2.png) no-repeat left bottom;

  margin-left: 20px;

}



.case .case_show ul li .txt h5 a{

  font-size: 18px;

  line-height: 70px;

  color: #444444;

  display: block;

  overflow: hidden;

  text-overflow: ellipsis;

  white-space: nowrap;

  -webkit-transition: all 0.5s ease-out;

  -o-transition: all 0.5s ease-out;

  transition: all 0.5s ease-out;



}



.case .case_show ul li .txt h5 a i{

  font-size: 18px;

  color: #999999;

  margin-right: 15px;

}



.case .case_show ul li .txt .more{

  display: block;

  float: right;

  background: url(../images/more2.png) no-repeat center;

  width: 61px;

  height: 61px;

  margin-top: 28px;



}



.case .case_show ul li::after{

  position: absolute;

  left: 0px;

  top: 0px;

  width: 100%;

  height: 0%;

  border-radius: 5px;

  background: #2e3f9f;

  content: "";

  z-index: -1;

  -webkit-transition: all 0.5s ease-out;

  -o-transition: all 0.5s ease-out;

  transition: all 0.5s ease-out;

}



.case .case_show ul li:hover::after{

  height: 100%;



}



.case .case_show ul li:hover h5 a{

  color: #fff;

}





/*about*/



.ab_bg{

  width: 100%;

  height: 992px;

  margin: 80px auto 0 auto;

  background: url(../images/ab_bg.jpg) no-repeat  center;

  overflow: hidden;

}





.ab_bg .about{

  width: 1300px;

  margin: 0 auto;

  height: 700px;

}





.ab_bg .about .ab_l{

  float: left;

  margin-top: 65px;

  width: 630px;

}



.ab_bg .about .ab_l .ab_list{

  margin-top: 52px;

  height: 240px;



}





.ab_bg .about .ab_l .ab_list ul li{

  float: left;

  width: 140px;

  height: 240px;

  border-radius: 8px;

  background: #ffffff;

  margin-right: 70px;

  text-align: center;

  position: relative;

  z-index: 5;

  -webkit-transition: all 0.5s ease-out;

  -o-transition: all 0.5s ease-out;

  transition: all 0.5s ease-out;

}





.ab_bg .about .ab_l .ab_list ul li a{

  display: block;

  text-align: center;

  font-size: 18px;

  color: #2d2d2d;

  -webkit-transition: all 0.5s ease-out;

  -o-transition: all 0.5s ease-out;

  transition: all 0.5s ease-out;

}





.ab_bg .about .ab_l .ab_list ul li a span{

  display: block;

  width: 45px;

  height: 45px;

  margin: 35px auto 25px auto;

  -webkit-transition: all 0.5s ease-out;

  -o-transition: all 0.5s ease-out;

  transition: all 0.5s ease-out;

}



.ab_bg .about .ab_l .ab_list ul li.ab1 a span{

  background: url(../images/ab1.png) no-repeat center;

}



.ab_bg .about .ab_l .ab_list ul li.ab2 a span{

  background: url(../images/ab2.png) no-repeat center;

}



.ab_bg .about .ab_l .ab_list ul li.ab3 a span{

  background: url(../images/ab3.png) no-repeat center;

}







.ab_bg .about .ab_l .ab_list ul li a em{

  display: block;

  width: 14px;

  height: 15px;

  margin: 0 auto 30px auto;

  background: url(../images/buttom3.png) no-repeat center;

  -webkit-transition: all 0.5s ease-out;

  -o-transition: all 0.5s ease-out;

  transition: all 0.5s ease-out;

}







.ab_bg .about .ab_l .ab_list ul li a i{

  display: block;

  font-size: 12px;

  color: #999999;

  font-family: Arial, Helvetica, sans-serif;

  text-transform: uppercase;

  margin-top: 7px;

  -webkit-transition: all 0.5s ease-out;

  -o-transition: all 0.5s ease-out;

  transition: all 0.5s ease-out;

}





.ab_bg .about .ab_l .ab_list ul li::after{

  position: absolute;

  left: 0px;

  top: 0px;

  width: 100%;

  height: 0%;

  border-radius: 8px;

  background-image: linear-gradient(45deg, #2f318d 0%, #2962ca 99%, #2962ca 100%);

  content: "";

  z-index: -1;

  -webkit-transition: all 0.5s ease-out;

  -o-transition: all 0.5s ease-out;

  transition: all 0.5s ease-out;

}



.ab_bg .about .ab_l .ab_list ul li.on::after{

  height: 100%;

}



.ab_bg .about .ab_l .ab_list ul li.on{

  transform: translateY(-20px);

  -webkit-transform: translateY(-20px);

  -o-transform: translateY(-20px);

}



.ab_bg .about .ab_l .ab_list ul li.ab1.on a span{

  background: url(../images/ab11.png) no-repeat center;

}



.ab_bg .about .ab_l .ab_list ul li.ab2.on a span{

  background: url(../images/ab22.png) no-repeat center;

}



.ab_bg .about .ab_l .ab_list ul li.ab3.on a span{

  background: url(../images/ab33.png) no-repeat center;

}



.ab_bg .about .ab_l .ab_list ul li.on a em{

  background: url(../images/buttom4.png) no-repeat center;

}



.ab_bg .about .ab_l .ab_list ul li.on a {

  color: #fff;



}



.ab_bg .about .ab_l .ab_list ul li.on a i{

  color: #fff;

}





.ab_bg .about .ab_l .txt{

  margin-top: 60px;





} 



.ab_bg .about .ab_l .txt  h5 a{

font-size: 24px;

color: #333333;

font-weight: bold;

}



.ab_bg .about .ab_l .txt p{

  height: 120px;

  font-size: 16px;

  line-height: 40px;

  color: #333333;

  overflow: hidden;

  margin-top: 10px;

}





.ab_bg .about .ab_img {

  width: 911px;

  height: 700px;

  float: right;

  margin-right: -310px;

}



.ab_bg .about .ab_img img{

  width: 911px;

  height: 700px;

}







.ab_bg .ab_tel{

  width: 1300px;

  height: 142px;

  border-radius: 70px;

  background: #ffffff;

  margin: 70px auto 0 auto;

} 



.ab_bg .ab_tel .zx{

  float: left;

  margin: 30px 0 0 37px;

  width: 610px;

  height: 82px;

}



.ab_bg .ab_tel .zx a{

  display: block;

}



.ab_bg .ab_tel .zx a img{

  display: block;

  float: left;

  width: 82px;

  height: 82px;

}



.ab_bg .ab_tel .zx a span{

  display: block;

  float: left;

  margin-left: 40px;

  font-size: 18px;

  color:  #333333;

  -webkit-transition: all 0.5s ease-out;

  -o-transition: all 0.5s ease-out;

  transition: all 0.5s ease-out;

}



.ab_bg .ab_tel .zx a span em{

  display: block;

  width: 365px;

  height: 1px;

  background: #eeeeee;

  margin: 15px 0;



}



.ab_bg .ab_tel .zx a span i{

  font-size: 14px;

  color:  #999999;

  font-family: Arial, Helvetica, sans-serif;

  text-transform: uppercase;

  display: block;

  letter-spacing: 11.5px;

}



.ab_bg .ab_tel .zx:hover a span{

  color: #2e3f9f;

}



.ab_bg .ab_tel .tel{

  float: right;

  margin: 30px 0 0 37px;

  width: 595px;

  height: 82px;

}



.ab_bg .ab_tel .tel img{

  display: block;

  float: left;

  width: 82px;

  height: 82px;

}



.ab_bg .ab_tel .tel .tel_nr{

  float: left;

  margin-left: 30px;

}



.ab_bg .ab_tel .tel .tel_nr span{

  display: block;

  font-size: 18px;

  color:  #333333;

  line-height: 23px;

}



.ab_bg .ab_tel .tel .tel_nr span i{

  font-size: 30px;

  color:  #333333;

}



.ab_bg .ab_tel .tel .tel_nr em{

  display: block;

  width: 365px;

  height: 1px;

  background: #eeeeee;

  margin: 15px 0;

}



.ab_bg .ab_tel .tel .tel_nr p{

  font-size: 14px;

  color:  #999999;

  font-family: Arial, Helvetica, sans-serif;

  text-transform: uppercase;

  display: block;

  letter-spacing: 11.5px;

}







/*news*/



.news{

  margin: 80px auto 0 auto;

  width: 1300px;

}



.news .news_t{

  height: 101px;

}





.news .news_t .title{

  float: left;

}



.news .news_t .news_list{

  float: right;

  width: 639px;

  height: 101px;

  border-radius: 50px;

  background: #f7f7f7;

}





.news .news_t .news_list ul li{

  float: left;

  width: 213px;

  height: 101px;

  line-height: 101px;

  position: relative;

  z-index: 5;

}



.news .news_t .news_list ul li a{

  font-size: 18px;

  color: #333333;

  line-height: 101px;

}



.news .news_t .news_list ul li a i{

  float: left;

  width: 56px;

  height: 56px;

  border-radius: 50%;

  position: relative;

  z-index: 5;

  margin: 22px 10px 0 30px;

  -webkit-transition: all 0.5s ease-out;

  -o-transition: all 0.5s ease-out;

  transition: all 0.5s ease-out;

}



.news .news_t .news_list ul li.n1 a i{

  background: url(../images/news1.png) no-repeat center;

}



.news .news_t .news_list ul li.n2 a i{

  background: url(../images/news2.png) no-repeat center;

}



.news .news_t .news_list ul li.n3 a i{

  background: url(../images/news3.png) no-repeat center;

}



.news .news_t .news_list ul li::after{

  position: absolute;

  left: 30px;

  top: 22px;

  width: 0;

  height: 0%;

  border-radius: 50%;

  background: url(../images/buttom6.png) no-repeat center;

  content: "";

  z-index: -1;

  -webkit-transition: all 0.5s ease-out;

  -o-transition: all 0.5s ease-out;

  transition: all 0.5s ease-out;

}



.news .news_t .news_list ul li.casehover::after{

  width: 56px;

  height: 56px;

}



.news .news_t .news_list ul li.n1.casehover a i{

  background: url(../images/news11.png) no-repeat center;

}



.news .news_t .news_list ul li.n2.casehover a i{

  background: url(../images/news22.png) no-repeat center;

}



.news .news_t .news_list ul li.n3.casehover a i{

  background: url(../images/news33.png) no-repeat center;

}



.news .news_box{

  margin: 38px auto 0 auto;

}





.news .news_box .news_top{

  height: 420px;

}



.news .news_box .news_top .news_l{

  float: left;

  width: 415px;

  height: 420px;

  border: 1px solid #eeeeee;

}





.news .news_box .news_top .news_l .news_img{

  width: 415px;

  height: 254px;

  overflow: hidden;



}



.news .news_box .news_top .news_l .news_img img{

  width: 415px;

  height: 254px;

  overflow: hidden;

  -webkit-transition: all 0.5s ease-out;

  -o-transition: all 0.5s ease-out;

  transition: all 0.5s ease-out;

}



.news .news_box .news_top .news_l .txt{

  margin: 0px auto 0 auto;

  width: 340px;



}



.news .news_box .news_top .news_l .txt a{

  font-size: 18px;

  color: #333333;

  font-weight: bold;

  display: block;

  overflow: hidden;

  text-overflow: ellipsis;

  white-space: nowrap;

  -webkit-transition: all 0.5s ease-out;

  -o-transition: all 0.5s ease-out;

  transition: all 0.5s ease-out;

  margin-top: 17px;

}



.news .news_box .news_top .news_l .txt p{

  height: 56px;

  font-size: 14px;

  line-height: 28px;

  color: #888888;

  overflow: hidden;

  margin: 7px 0 12px 0;

}



.news .news_box .news_top .news_l .txt span{

  display: block;

  font-size: 14px;

  color: #999999;

  font-family: "Arial";

}



.news .news_box .news_top .news_l:hover .news_img img{

  transform: scale(1.1);

  -webkit-transform: scale(1.1);

  -o-transform: scale(1.1);

}



.news .news_box .news_top .news_l:hover .txt a{

  color: #2e3f9f;



}



.news .news_box .news_top .news_r{

  float: right;

  width: 880px;

}



.news .news_box .news_top .news_r ul li{

  width: 415px;

  height: 202px;

  border: 1px solid #eeeeee;

  margin: 0 0 15px 23px;

  float: left;

}





.news .news_box .news_top .news_r ul li .time{

  float: left;

  width: 90px;

  text-align: right;



}





.news .news_box .news_top .news_r ul li .time span{

  display: block;

  font-size: 50px;

  color: #333333;

  font-family: "Arial";

  line-height: 40px;

  margin: 50px 0 7px 0;

  -webkit-transition: all 0.5s ease-out;

  -o-transition: all 0.5s ease-out;

  transition: all 0.5s ease-out;

}





.news .news_box .news_top .news_r ul li .time i{

  font-size: 14px;

  color: #999999;

  font-family: "Arial";

  display: block;

}



.news .news_box .news_top .news_r ul li .txt{

  float: right;

  width: 265px;

  margin-right: 35px;

  margin-top: 45px;



}



.news .news_box .news_top .news_r ul li .txt a{

  font-size: 16px;

  color: #333333;

  display: block;

  overflow: hidden;

  text-overflow: ellipsis;

  white-space: nowrap;

  -webkit-transition: all 0.5s ease-out;

  -o-transition: all 0.5s ease-out;

  transition: all 0.5s ease-out;

}



.news .news_box .news_top .news_r ul li .txt i{

  display: block;

  width: 12px;

  height: 2px;

  background: #e2e2e2;

  margin: 15px 0 13px 0;

}



.news .news_box .news_top .news_r ul li .txt p{

  height: 56px;

  font-size: 14px;

  line-height: 28px;

  color: #888888;

  overflow: hidden;

}



.news .news_box .news_top .news_r ul li:hover .time span{

  background-image:-webkit-linear-gradient(left,#2f318d,#3573e5  ); 

  -webkit-background-clip:text; 

  -webkit-text-fill-color:transparent; 

}



.news .news_box .list{

  margin: 30px auto 0 auto;

  height: 70px;

  width: 1360px;



}



.news .news_box .list ul li{

  float: left;

  width: 415px;

  height: 70px;

  border-bottom: 1px solid #dfdfdf;

  margin-right: 20px;



}



.news .news_box .list ul li span{

  font-size: 14px;

  color: #999999;

  font-family: "Arial";

  display: block;

  margin-bottom: 5px;

}



.news .news_box .list ul li a{

  font-size: 16px;

  color: #333333;

  display: block;

  overflow: hidden;

  text-overflow: ellipsis;

  white-space: nowrap;

  -webkit-transition: all 0.5s ease-out;

  -o-transition: all 0.5s ease-out;

  transition: all 0.5s ease-out;

  width: 375px;

  padding-right: 40px;

  background: url(../images/more3.png) no-repeat right center;

}



.news .news_box .list ul li:hover a{

  color: #2e3f9f;

}



/*links*/



.links_bg{

  width: 100%;

  height: 110px;

  background: url(../images/links_bg.jpg) no-repeat  center;

  margin: 80px auto 0 auto;

}





.links_bg .links{

  width: 1300px;

  margin: 0 auto;

  padding-top: 35px;

}





.links_bg .links .links_t{

  float: left;

  background: url(../images/links.png) no-repeat left top;

  height: 44px;

  width: 180px;

}



.links_bg .links .links_t span{

  display: block;

  font-size: 18px;

  letter-spacing: 5px;

  color: #333333;

  font-weight: bold;

  padding: 18px 0 0 75px;

}



.links_bg .links .yq{

  float: right;

  width: 1075px;

  margin-top: 15px;

} 



.links_bg .links .yq a{

  font-size: 14px;

  color: #666666;

  margin-right: 15px;

}